| details |
Middle Carboniferous |
Late Carboniferous |
USSR(Krasnoyarsk Kray) |
Gurevich,A.B. et al. Stratigraphy of Upper Paleozoic Coal bearing Depo Sits of the northeastern part of the Tunguska Basin |
1984 |
| details |
Early Permian |
|
USSR(Krasnoyarsk Kray) |
Gurevich,A.B. et al. Stratigraphy of Upper Paleozoic Coal bearing Depo Sits of the northeastern part of the Tunguska Basin |
1984 |
| original |
Artinskian |
Kungurian |
Brazil |
Marques-Toigo,M. et al. On the origin of Gondwanic South Brazilian Coal Measures. (In: Symposium on Gondwana Coals, Proceedings and Papers. M.J.Lemos de Sousa, editor) |
1984 |
| original |
Artinskian |
Kungurian |
Brazil |
Marques-Toigo,M. et al. On the origin of Gondwanic South Brazilian Coal Measures. (In: Symposium on Gondwana Coals, Proceedings and Papers. M.J.Lemos de Sousa, editor) |
1984 |
| details |
Stephanian |
Tatarian |
Europe |
Warrington,G. Permian-Triassic. (In: Pollen and Spore Biostratigraphy of the Phanerozoic in Northwest Europe) |
1984 |
| details |
Middle Carboniferous |
|
USSR(Kazakh SSR) |
Oshurkova,M.V. Palynological characteristics of the Kazakhstan Province of the Carboniferous Euamerian area. (In: Problems of Modern Palynology. A.F.Chlonova, editor) |
1984 |
| original |
Sakmarian |
|
India(Rajasthan) |
Venkatachala,B.S. et al. Palynofossils from the Bap Formation, Rajasthan, India. |
1984 |
| original |
Sakmarian |
|
India(Bihar) |
Lele,K.M. et al. Biometric study of Plicatipollenites, Lele and Potonieisporites, Bhardwaj, in the Lower Gondwana Formations of the Hutar Coalfield, Bihar, India. |
1984 |
| original |
Early Artinskian |
|
India(Bihar) |
Lele,K.M. et al. Biometric study of Plicatipollenites, Lele and Potonieisporites, Bhardwaj, in the Lower Gondwana Formations of the Hutar Coalfield, Bihar, India. |
1984 |
| original |
Early Artinskian |
|
India(Bihar) |
Lele,K.M. et al. Biometric study of Plicatipollenites, Lele and Potonieisporites, Bhardwaj, in the Lower Gondwana Formations of the Hutar Coalfield, Bihar, India. |
1984 |
| original |
Late Artinskian |
|
India(Bihar) |
Lele,K.M. et al. Biometric study of Plicatipollenites, Lele and Potonieisporites, Bhardwaj, in the Lower Gondwana Formations of the Hutar Coalfield, Bihar, India. |
1984 |
| original |
Late Artinskian |
|
India(Bihar) |
Lele,K.M. et al. Biometric study of Plicatipollenites, Lele and Potonieisporites, Bhardwaj, in the Lower Gondwana Formations of the Hutar Coalfield, Bihar, India. |
1984 |
| original |
Late Artinskian |
|
India(Bihar) |
Lele,K.M. et al. Biometric study of Plicatipollenites, Lele and Potonieisporites, Bhardwaj, in the Lower Gondwana Formations of the Hutar Coalfield, Bihar, India. |
1984 |
| original |
Late Artinskian |
|
India(Bihar) |
Lele,K.M. et al. Biometric study of Plicatipollenites, Lele and Potonieisporites, Bhardwaj, in the Lower Gondwana Formations of the Hutar Coalfield, Bihar, India. |
1984 |
| original |
Late Artinskian |
|
India(Bihar) |
Lele,K.M. et al. Biometric study of Plicatipollenites, Lele and Potonieisporites, Bhardwaj, in the Lower Gondwana Formations of the Hutar Coalfield, Bihar, India. |
1984 |
| original |
Late Artinskian |
|
India(Bihar) |
Lele,K.M. et al. Biometric study of Plicatipollenites, Lele and Potonieisporites, Bhardwaj, in the Lower Gondwana Formations of the Hutar Coalfield, Bihar, India. |
1984 |
| original |
Westphalian D |
|
Bulgaria |
Latcheva,J. et al. Two important palynological correlation markers in the Westphalian of Dobrudza Coal Basin |
1984 |